How To Fix LTR2_ES152 - No execution system defined

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES -

• Message number: 152

• Message text: No execution system defined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES152 - No execution system defined ?

  The SAP error message LTR2_ES152: No execution system defined typically occurs in the context of SAP Landscape Transformation (SLT) or when working with data replication scenarios. This error indicates that the system is unable to find a defined execution system for the operation you are trying to perform.
  Cause:
  
  Missing Configuration: The execution system (the system where the data is to be replicated or processed) has not been defined in the SLT configuration.
  Incorrect Settings: The settings for the source or target system may not be correctly configured, leading to the system being unable to identify the execution system.
  Authorization Issues: There may be authorization issues preventing the system from accessing the execution system.
  Technical Issues: There could be underlying technical issues, such as connectivity problems between the systems.
  
  Solution:
  
  
  Define Execution System:
  
  Go to the SLT configuration transaction (usually LTRC).
  Check the configuration settings for the relevant replication scenario.
  Ensure that the execution system is properly defined and configured.
  
  
  
  Check Connection Settings:
  
  Verify the connection settings between the source and target systems.
  Ensure that the RFC connections are correctly set up and that the systems can communicate with each other.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the execution system.
  Check the roles and profiles assigned to the user in both the source and target systems.
  
  
  
  Check for Technical Issues:
  
  Look for any technical issues that might be affecting the connection or configuration.
  Check the system logs for any additional error messages that might provide more context.
  
  
  
  Restart Replication:
  
  After making the necessary changes, restart the replication process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  LTRC: SLT Configuration
  LTR2: SLT Monitoring
  
  
  Documentation: Refer to SAP Help Portal for detailed documentation on SLT configuration and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.